Key Takeaways OKLO gets DOE safety approval for Aurora-INL, enabling progress on final design, construction & procurement.Groves Isotope Test Reactor achieved first criticality in August 2026, boosting OKLO's operating experience.OKLO is preparing NRC pre-application work for its Ohio campus and advancing Groves-2 Forge for isotopes.Regulatory approvals remain critical to the commercial deployment of advanced nuclear technologies. Oklo Inc. (OKLO) is working with the U.S. Department of Energy (“DOE”) and Nu ...